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Merge "Issue #2956 more safety checks" into omaha_14.3.1

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Former-commit-id: c4d06eea732629d5fac66593269ec82b9ee6463d
This commit is contained in:
Nate Jensen 2014-05-05 09:45:11 -05:00 • committed by Gerrit Code Review
commit e9b3041170
1 changed files with 9 additions and 4 deletions
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13
cave/com.raytheon.uf.viz.collaboration.ui/src/com/raytheon/uf/viz/collaboration/ui/editor/CollaborationPaneManager.java
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@ -53,6 +53,7 @@ import com.raytheon.viz.ui.panes.VizDisplayPane;
* ------------ ---------- ----------- --------------------------
* Jun 07, 2012 mschenke Initial creation
* Apr 23, 2014 3060 njensen Safety checks for SWT widgets disposed
* May 01, 2014 2956 njensen More safety checks for SWT widgets disposed
*
* </pre>
*
@ -242,7 +243,9 @@ public class CollaborationPaneManager extends PaneManager {
public void setCanvasSize(IRenderableDisplay display, Rectangle bounds) {
DisplayData data = displayMap.get(display);
if (data == null) {
if (data == null || data.canvasComp.isDisposed()
|| data.scrollable.isDisposed()
|| data.wrapperComp.isDisposed()) {
return;
}
data.canvasBounds = bounds;
@ -273,9 +276,11 @@ public class CollaborationPaneManager extends PaneManager {
}
private void setExclude(DisplayData data, boolean exclude) {
GridData gd = (GridData) data.scrollable.getLayoutData();
data.scrollable.setVisible(!exclude);
gd.exclude = exclude;
if (!data.scrollable.isDisposed()) {
GridData gd = (GridData) data.scrollable.getLayoutData();
data.scrollable.setVisible(!exclude);
gd.exclude = exclude;
}
}
}